Conversation
|
Your solutions are well-implemented and demonstrate a good understanding of hashing techniques. For the anagrams problem, the prime number hashing is a clever and efficient approach. However, note that in practice, for very long strings, the product of primes might become very large, but Python's integers can handle it. Alternatively, you could consider using a tuple of character counts as the key, which is also O(K) per string and avoids large numbers, but your current method is efficient and correct. For the isomorphic strings and word pattern problems, your solutions are straightforward and correct. You correctly check for both one-to-one and onto mappings. One minor suggestion: in the anagrams solution, you might want to add a comment explaining why prime numbers are used (to ensure uniqueness of the product for each set of characters). This would make the code more understandable to others. Keep up the good work! |
|
Evaluation completed, but no feedback text was generated. |
3 participants
No description provided.